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I-PVC PE PVDC
WALLIS
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I-Wallis ihlinzeka ngefilimu yokupakisha ye-PVC/PE/PVDC enezithiyo eziphezulu kanye neshidi eliqinile lamaphakethe amabhamuza e-thermoformed, amaphilisi, amaphilisi, ama-soft gels, ama-nutraceuticals neminye imikhiqizo yomthamo oqinile ozwela umswakama noma umoya-mpilo. Isakhiwo se-multilayer sihlanganisa ukwesekwa kwe-PVC thermoforming, ungqimba olusebenzayo lwe-PE kanye ne-PVDC barrier coating ukuze kuhlinzekwe ukubukeka okuthuthukisiwe, ukuvala ukusebenza nokuvikeleka ngokumelene nomswakama nokudluliswa komoya-mpilo.
Uma kuqhathaniswa ne-PVC evamile noma izakhiwo ezivamile ze-PVC/PVDC, isendlalelo se-PE eyengeziwe singathuthukisa ukuguquguquka nokusebenza kokucubungula kwemigodi yamabhamuza ekhethiwe ejulile noma ebanzi kuyilapho sinikeza isixhumi esibonakalayo sokuvala esisebenzayo ezinhlelweni zokupakisha eziklanywe ngokufanelekile.
I-Wallis okwamanje ihlinzeka ngogqinsi oluphelele olulinganiselwa ku- 50–400 μm , izisindo zokuhlanganisa ze-PVDC ezingaba ngu- 60–120 g/m² , nobubanzi obujwayelekile obucishe bube ngu- 250–350 mm , obunezakhiwo ezenziwe ngokwezifiso, ububanzi, imibala nokulungiselelwa komqulu okutholakalayo ngaphansi kokuqinisekiswa kokukhiqizwa.
Ukuze kusetshenziswe imithi, isakhiwo sokugcina kufanele sikhethwe ngokuvumelana nokuzwela komswakama kanye ne-oxygen yesidakamizwa, i-WVTR ehlosiwe kanye ne-OTR, i-blister cavity geometry, izimo zokwakha, izinto zokuvala, iwindi lokuvala, uhlelo lokuzinza kanye nezidingo zokulawula imakethe yendawo.
I-PVC/PE/PVDC iyisakhiwo sokupakisha semithi esine-thermoformable esiklanyelwe ukuhlanganisa izinzuzo zokucubungula zezendlalelo ezintathu ze-polymer ezihlukene. Esikhundleni sokudinga i-polymer eyodwa ukuze inikeze ukuqina, ukuguquguquka, ukuvala uphawu nokusebenza kwesithiyo ngesikhathi esisodwa, isendlalelo ngasinye senza umsebenzi ohlukile.
I-PVC eqinile inikeza ukuzinza kwe-dimensional kanye nesakhiwo sokuqala se-thermoforming. Ivumela iwebhu ukuthi ishise futhi yakheke ibe izimbotshana zamabhamuza ekhemisi ngenkathi ihlinzeka ngokuqina okudingekayo ekusebenzeni kokupakisha okwehla nomfula.
Isendlalelo se-PE sethula ukuguquguquka okwengeziwe futhi singathuthukisa izici zokucubungula ekwakhiweni kwamabhamuza amaningi. Ngokuya ngesakhiwo esithile, i-PE ingaphinda isebenze njengesixhumi esibonakalayo sokuvala ngezinto ezihambisanayo zokuvala.
I-PVDC inikeza umsebenzi oyinhloko wesithiyo esikhulu ngokunciphisa umhwamuko wamanzi, umoya-mpilo kanye nokudluliswa kwegesi. Isisindo se-coating singashintshwa ngokuvumelana nethagethi yesithiyo, kodwa ukusebenza kokugcina kubuye kuncike ekwakhiweni kwe-PVDC, ukufana kwe-coating, izimo zokwakha kanye nejometri ye-blister eqediwe.
Amanani alandelayo amelela ukucaciswa okujwayelekile okwamanje okuhlotshaniswa nalo mkhiqizo we-Wallis. Ukubekezelela kobukhulu bokugcina, izilinganiso zesendlalelo, ukusebenza kwezithiyo kanye nokuhlelwa komqulu kufanele kuqinisekiswe kuphrojekthi ngayinye yezemithi.
| Ipharamitha | Ukucaciswa Okujwayelekile / Amanothi |
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| Umkhiqizo | Ifilimu ye-PVC/PE/PVDC High-Barrier Pharmaceutical Blister Film |
| Isakhiwo Sempahla | I-PVC / PE / PVDC inhlanganisela ye-multilayer |
| Ubukhulu obuphelele | Cishe 50-400 μm; ngokwezifiso ngokwezidingo zephrojekthi |
| PVDC Coating Isisindo | Cishe 60–120 g/m²; ukukhetha kokugcina ngokuya ngethagethi yesithiyo |
| Ububanzi Obujwayelekile | Cishe 250-350 mm; ububanzi obungokwezifiso bungaphansi kokuqinisekiswa kokukhiqiza |
| Ifomethi yokuhlinzeka | Amaroli |
| Umbala | Imibala esobala, e-tinted futhi eyenziwe ngezifiso |
| I-Thermoforming | Izakhiwo ezifanele zingahlolwa ukuze kutholwe imigodi yamabhamuza ejwayelekile, ejulile futhi ebanzi |
| I-PE Functional Layer | Isekela ukuguquguquka, ukucutshungulwa kanye nezidingo zokuvala uphawu zephrojekthi ethile |
| Ukusebenza Kwesithiyo | Umswakama ophezulu kanye nesithiyo se-oxygen; cacisa i-WVTR eqondiwe kanye ne-OTR enemibandela yokuhlola |
| Ukubukeka kwe-Optical | Kucacile noma kufakwe umbala ngokuya ngokwakhiwa kwezinto |
| Izinhlelo zokusebenza | Amaphilisi, amaphilisi, amajeli athambile, ama-nutraceuticals kanye nezicelo ezikhethiwe zamabhamuza emithi |
| Ukwenza ngokwezifiso | Isilinganiso sesendlalelo, ukushuba okuphelele, isisindo se-PVDC enamathela, ububanzi bomqulu, umbala nokucushwa komqulu |
I-PVC/PE/PVDC Medicine Packaging
I-PVC/PE/PVDC Pharmaceutical Packaging
Umehluko obalulekile phakathi kwe-PVC/PVDC ne-PVC/PE/PVDC isendlalelo se-PE eyengeziwe. Lokhu kungashintsha indlela impahla eziphatha ngayo ngesikhathi se-thermoforming, umthelela kanye nokusebenza kokuvala.
I-PE iguquguquka kakhulu kune-PVC eqinile. Ukwengeza isendlalelo se-PE esilawulwayo kungathuthukisa ukuqina kwesakhiwo se-multilayer futhi kungase kube usizo lapho i-blister eqediwe idinga ukuguqulwa okungaphezulu kunesakhiwo esivamile se-PVC/PVDC esiqinile.
I-PVC/PE/PVDC ivamise ukucatshangelwa amadizayini amabhamuza anemigodi ejulile noma ebanzi lapho ukuziphatha okuthuthukisiwe kokwakheka kufiseleka khona. Amandla omgodi wangempela ancike ekujikeni okuphelele, isilinganiso sesendlalelo, iphrofayili yokushisisa kanye nokusetshenziswa kwamathuluzi.
Ezakhiweni lapho indawo ye-PE ibamba iqhaza ekubekweni uphawu, izinga le-PE eliqondile kufanele lifaniswe ne-aluminium foil ehlosiwe, ifilimu yesivalo se-polymer noma olunye ungqimba lokukhwelana. Ukusebenza kophawu kufanele kuqinisekiswe njengohlelo oluphelele.
Isendlalelo esengeziwe esiguquguqukayo singaba nomthelela ekuziphatheni komthelela nokuzinza kwe-dimensional. Onjiniyela bokupakisha kufanele bahlole i-laminate yangempela kunokuba bacabangele ukusebenza kwezakhiwo ze-polymer ngayinye.
Isisindo sokumboza i-PVDC singenye yezinto eziguquguqukayo eziyinhloko ezisetshenziswa lapho kuklanywa isakhiwo sokuvimbela i-PVC/PE/PVDC. Ukwengeza ukufakwa kwe-PVDC ngokuvamile kunganciphisa ukudluliswa komhwamuko wamanzi kanye ne-oxygen, kodwa isisindo sokumboza sisodwa akufanele sisetshenziswe njengencazelo yokugcina yebanga lokuvimbela.
Ukucaciswa kwesisindo esiphansi kungase kunikeze ukuvikeleka okwanele kokwakheka okudinga ukuthuthukiswa okubalulekile komgoqo kune-PVC evamile kuyilapho kugcinwa ukwakheka kwephakheji ukonga.
Izisindo zokumboza ezimaphakathi zingahlaziywa ngezinhlelo zokusebenza ezidinga umswakama onamandla nokuvikelwa komoyampilo, kuncike ekuzinzeni kwekhasimende kanye nezimfuneko zokuvimbela.
Izisindo eziphakeme zokumboza zinganikeza umgoqo onamandla phakathi komndeni we-PVC/PE/PVDC. Nokho, izinhlelo zokusebenza ezidinga i-WVTR ephansi kakhulu zingase zisadinga ukuqhathaniswa ne-super-high-barrier PVDC, PCTFE-based or cold-form aluminium structures.
Okubili 90 g/m² noma 120 g/m² izinto zokwakha zingaveza imiphumela ehlukene yokuvimbela ngenxa yokungafani kwekhemikhali ye-PVDC, ukufana kokugqoka, i-substrate, ungqimba lwe-PE kanye nezimo ze-thermoforming. Ngakho-ke abathengi bemithi kufanele bacele amanani okuvimbela okulinganisekayo kunokuthembela kuphela esisindweni sokumboza.
I-WVTR ikala inani lomhwamuko wamanzi odluliselwa ngezinto zokupakisha ngaphansi kwezimo ezichaziwe. Izithako zemithi ezizwela i-hygroscopic noma umswakama ngokuvamile zidinga i-WVTR ephansi.
I-OTR ikala ukudluliswa kwe-oxygen ngokusebenzisa isakhiwo se-multilayer. Imikhiqizo engase ibe lula ngenxa ye-oxidation ingase idinge amanani aphansi e-OTR njengengxenye yokucaciswa kwawo okuqinisekisiwe kwephakheji.
Amanani e-WVTR nawe-OTR kufanele aqhathaniswe kuphela lapho izinga lokushisa, umswakama ohlobene, ukujiya kwesampula kanye nendlela yokuhlola yaziwa. Amanani okuvimbela alinganiswa ngaphansi kwezimo ezihlukene awaqhathaniseki ngokuqondile.
I-Thermoforming yelula i-multilayer, ikakhulukazi emakhoneni nama-sidewalls. Ngemikhiqizo ezwela kakhulu, ukuhlolwa kwesithiyo kufanele kucabangele imbobo yebhamuza eqediwe ngoba ukusebenza kwefilimu eyisicaba kungase kungamele izindawo ezakheke kakhulu.
Ukuvalwa kwemithi okuthembekile kuncike ekuhlanganiseni okuphelele kwewebhu okungaphansi kanye nesivalo. Akufanele kucatshangwe ukuthi isakhiwo esisodwa se-PVC/PE/PVDC sivaleka kahle ngokulinganayo kuwo wonke amacwecwe e-aluminium noma ifilimu eyisivalo yezokwelapha.
I-Aluminium lidding foil isebenzisa amasistimu we-lacquer okushisa ahlukene. Abathengi kufanele bahlinzeke ngemininingwane eqondile ye-foil ukuze ukuhambisana ne-PE noma enye indawo yokuvala ihlolwe.
Ukushisa kwe-Seal kuncike esakhiweni sezinto ezibonakalayo, ukumbozwa kwesivalo, isikhathi sokuhlala, ingcindezi kanye nesivinini somugqa. Inhloso kufanele kube ukusungula iwindi lokukhiqiza elizinzile kunezinga lokushisa elabhorethri elilodwa.
Amandla epeel noma ama-seal kufanele ahlolwe ngokuya ngemininingwane yokupakisha yekhasimende ngemuva kokuthi inhlanganisela yezinto seyakhiwe futhi yavalwa ngaphansi kwezimo ezimele ukukhiqiza.
Iziqu eziqediwe zamabhamuza kufanele zihlole iziteshi, ukuvuza, ukonakala kwezimpawu kanye nobuqotho bephakheji ngaphansi kwezimo ezilindelekile zokukhiqiza, ezokuthutha nezokugcina.
Isizathu esisodwa sokuthi abaguquli bemithi bacabangele i-PVC/PE/PVDC esikhundleni sesakhiwo esilula se-PVC/PVDC isidingo sokuziphatha okuthuthukisiwe kokwakheka emigodini emikhulu noma ejulile.
Ukujula komgodi okhulayo kukhulisa ukunwebeka kwendawo futhi kunciphisa ukushuba kwempahla emaceleni nasemakhoneni. Abathengi kufanele banikeze ukujula komgodi wangempela kanye nejometri ngesikhathi sokukhetha impahla.
Imikhiqizo yemithi ebanzi ingadinga izimo ezihlukene zokushisisa nokwenza emigodini yethebhulethi evamile. Ngakho-ke ubukhulu bomkhiqizo kufanele bufakwe ne-RFQ.
Ifasitela lokushisisa kufanele livumele ukuwohloka okwanele kwe-PVC/PE ngaphandle kokudala ukuncipha ngokweqile, ukubola noma ukulimala kwentonga yokuvimbela.
Ngemikhiqizo ezwela umswakama, imbobo eqediwe kufanele ihlolwe ngoba ukusebenza kwesithiyo kuncike kungqimba lwe-PVDC oluhlala lufana ngokwanele ngemva kokwakhiwa.
Amasistimu ajikelezayo angadinga ukuphakelwa kwewebhu okuzinzile, ukungezwani kwe-roll okulawulwayo, ukushisisa okufanayo nokuqina kwempahla okungaguquki. Ububanzi bomqulu obungokwezifiso kufanele bufaniswe nokucushwa komshini kwangempela.
Amasistimu we-Flat-bed asebenzisa imijikelezo ehlukene yokushisisa nokwakha. Ngakho-ke ukufaneleka kwezinto ezibonakalayo kufanele kukhiqize kabusha izimo zokusebenza zangempela zekhasimende.
Isivinini solayini esiphezulu sinyusa ukubaluleka kokugoqa okungaguquki, ukucaba, igeji, ukuphendula kokushisisa, ukwenza iwindi newindi lokuvala uphawu. Ukufaneleka kufanele kuqinisekiswe emshinini ncamashi kunokuba kuthathwe egameni 'okuhambisanayo ngesivinini esikhulu.'
| Isakhiwo | Esiyisisekelo Esizuzisa | Umqondo Wokukhetha Okujwayelekile |
|---|---|---|
| I-PVC engenalutho | I-thermoforming yezomnotho | Okwakhiwe lapho umgoqo ojwayelekile we-PVC wanele |
| I-PVC/PE | Ukuvumelana nezimo okuthuthukisiwe kanye nokusebenza kokuvala uphawu | Ngokwenza nokuvala amaphrojekthi ngaphandle kwezidingo eziqinile zokuvimbela i-PVDC |
| I-PVC/PVDC | Isithiyo somswakama nomoya-mpilo | Okwamabhamuza avamile anezithiyo eziphezulu |
| I-PVC/PE/PVDC | Umgoqo kanye nokuguquguquka kokwakheka kwezendlalelo eziningi | Iwusizo lapho izithiyo nezimfuneko ze-thermoforming ezijulile noma ezibanzi kufanele zilinganiswe |
| I-Super-High-Barrier PVDC | Umswakama onamandla nokuvikelwa kwegesi ngaphakathi kwamasistimu amabhamuza akhanyayo | Cabangela lapho ukunamathela okujwayelekile kwe-PVDC kungahlangabezani ne-WVTR / OTR edingekayo |
| Ifilimu esekelwe ku-PCTFE | Isithiyo somswakama esiphezulu kakhulu | Ngemikhiqizo ene-hygroscopic kakhulu edinga ukuvikeleka okuqinile komhwamuko wamanzi |
| I-Aluminium Yefomu Elibandayo | Ukukhanya okuphezulu kakhulu, umswakama kanye nokuvikelwa kwegesi | Linganisa lapho obala kungenasidingo futhi umgoqo omkhulu iyona ehamba phambili |
Impahla engcono kakhulu ayiyona ngokuzenzakalelayo leyo enesithiyo esiphezulu. Onjiniyela bokufaka amakhemisi kufanele bakhethe isakhiwo esinelisa izidingo zokuzinza kuyilapho begcina ukusebenza kahle kokubunjwa, ukusebenza kahle komshini, usayizi wephakheji kanye nezindleko zokupakisha eziphelele.
I-PVDC ithuthukisa kakhulu ukuvikelwa komswakama uma iqhathaniswa ne-PVC engenalutho, okwenza ifilimu ye-multilayer ibe usizo emikhiqizweni yemithi lapho ukuchayeka komswakama kuwukukhathazeka okubalulekile kokuqina.
I-PVDC iphinde yehlise ukudluliswa kwe-oxygen negesi, okuvumela okokusebenza ukuthi kuhlolwe ukwakheka okungenwa kalula yi-oxidation.
Isisekelo se-PVC/PE singanikeza ukuguquguquka okwengeziwe uma kuqhathaniswa nesakhiwo esivamile se-PVC esiqinile, esingasiza lapho kukhiqizwa imigodi ejulile noma ebanzi.
Izinto ezicacile zivumela amaphilisi namaphilisi ukuthi kuhlale kubonakala ukuze kuhlolwe kuyilapho kunikeza umgoqo oqinile kune-PVC evamile ebonisa ngale.
Ukushuba okuphelele, ungqimba lwe-PE, isisindo se-PVDC sokumboza, ububanzi nombala kungaxoxwa ngakho ngokuvumelana nomklamo wamabhamuza okhona wekhasimende kanye nomugqa wokupakisha.
I-PVC/PE/PVDC ingahlolelwa amathebulethi adinga umswakama omkhulu nokuvikelwa komoyampilo kune-PVC evamile kuyilapho igcina ukupakishwa kwamabhamuza e-thermoformed abonakalayo.
Amaphilisi namajeli athambile angadinga imigodi yamabhamuza emikhudlwana noma ejulile. Isendlalelo se-PE esingeziwe singenza i-PVC/PE/PVDC ibe inketho okufanele ihlolwe lapho kudingekile khona kokubili ukwakheka nokusebenza kwezithiyo.
Amavithamini, ama-probiotics nezinye izithako ezizwela umswakama noma umoya-mpilo zingahlolwa nge-PVC/PE/PVDC lapho ukusebenza komgoqo okaliwe kuhlangabezana nemfuneko yokuzinza yomkhiqizo osuphelile.
Izakhiwo zamabhamuza ezisekelwe ku-PVDC zifanelekile ekwakhiweni kwemithi okuthintekayo umswakama. Isisindo se-coat edingekayo kanye nesakhiwo kufanele sisekelwe ekuhloleni ukuzinza kunegama elithi 'high-barrier' elijwayelekile.
Izinto ezisetshenziswayo zingabuye zihlaziywe ngezicelo zokupakisha ezikhethiwe zokuxilonga nokunakekelwa kwezempilo lapho ukwakheka, ukubekwa uphawu, ukuthintana nomkhiqizo kanye nezidingo zokuvimbela zifana nesakhiwo esifanelekayo.
Amaphakethe e-Blister Emithi
Izicelo Zokupakisha Zokunakekelwa Kwezempilo
I-PVC/PE/PVDC akufanele ichazwe njengehambisana mhlaba wonke nakho konke ukwakheka kwemithi. Ukufaneleka kuncike ekutheni yiluphi ungqimba oluthinta umkhiqizo opakishiwe kanye nasekwakhiweni kwamakhemikhali esidakamizwa, ukumbozwa, izithasiselo nezimo zokugcina.
Amaphilisi namaphilisi kufanele ahlolwe ngokuya ngokuzwela komswakama, ukuzwela komoya-mpilo, ukuzwela kokukhanya kanye nephrofayili yokuqina ephelele.
Lapho iphakethe le-PVC/PE/PVDC eliguquliwe licatshangelwa izimpushana noma ama-granules, ifomethi eqondile yokugcwalisa nokuvala kufanele ibuyekezwe ngoba imininingwane evamile ye-blister roll ingase ingahambisani ngokuqondile ne-sachet noma izidingo zesikhwama esivumelana nezimo.
Ukupakishwa kwesithiyo esiphezulu kunganciphisa ukuchayeka kwemvelo, kodwa akuqinisekisi ngokuzimela impilo yeshalofu yomkhiqizo othize. Isikhathi sokugcina sokuphelelwa yisikhathi kufanele sisungulwe ngohlelo lokuzinza oluqinisekisiwe lomkhiqizi wemithi kusetshenziswa isistimu yokupakisha ephelele.
Ukujiya kwezingqimba eziningi ezinzile kusiza ukugcina ukushisa okubikezelwayo, ukwakheka kwe-cavity, ukuphatha ama-roll namandla aqediwe amabhamuza.
Ukungaguquguquki kwe-coating kubalulekile ngoba ukuhlukahluka kwendawo kungathinta ukusebenza kwesithiyo se-blister eqediwe yemithi.
I-laminate ye-PVC/PE/PVDC kufanele igcine ukunamathela okwanele kwe-interlayer ngesikhathi sokuphenduka, ukusika, ukushisa kanye ne-thermoforming. Izivivinyo ze-deep-cavity kufanele zibandakanye ukuhlolwa kwe-delamination.
Ukuhlolwa kwesithiyo kufanele kulandele indlela yokuhlola kanye nezimo zemvelo okuvunyelwene ngazo nekhasimende lekhemisi.
Izinto ezicacile kufanele zihlolwe ukuthi azinamagciwane yini, ukuklwebheka, ukuvinjwa, ukonakala kokumboza, amajeli noma ezinye izinto ezibonakalayo ezingase zithinte ukucubungula noma ukubukeka kwephakheji.
Ukusebenza kophawu kufanele kuhlolwe ngento yangempela yesivalo ngoba iwebhu engezansi iyodwa ayikwazi ukusungula amandla okuvalwa kwephakheji yokugcina.
Iziqu zemithi kufanele zisebenzise amadokhumenti asebenza ebangeni eliqondile le-PVC/PE/PVDC elithengwayo. Amagama ajwayelekile njengokuthi 'ibanga le-pharma' akufanele athathele indawo yokubuyekezwa kwemininingwane yangempela yobuchwepheshe, imibhalo yeqoqo kanye nezidingo zemakethe yendawo.
I-TDS kufanele ihlonze ukwakheka kwempahla, ukujiya okuphelele, ukucaciswa kongqimba olufanele, ububanzi, ukucushwa komqulu kanye nezakhiwo zokusebenza okuvunyelwene ngazo.
Abathengi bezentengiselwano kufanele bacele amadokhumenti ekhwalithi eqondene neqoqo ahlanganisa imingcele okuvunyelwene ngayo ekucacisweni kokuthenga okugunyaziwe.
Ikhasi lamanje lihlanganisa imibhalo ehlukene ye-PVC ne-PVDC. Ngenxa yokuthi umkhiqizo osuphelile uyinhlanganisela ye-PVC/PE/PVDC, abathengi kufanele baqinisekise ukuthi la madokhumenti ayasebenza yini ebangeni lezendlalelo eziningi futhi kufanele bacele amadokhumenti omkhiqizo wokugcina afanele ngesikhathi sokufaneleka.
Ukuhlolwa kwesilingo kuyatuswa ngaphambi kokushintsha into ekhona yamabhamuza ekhemisi, ukulungisa isisindo sokumboza se-PVDC noma ukudlulisa okokusebenza emugqeni wokupakisha ohlukile.
Linganisa incazelo yesikhala, ukuncipha kwempahla, ukumhlophe, ukuqhekeka, i-delamination nokuziphatha kwewebhu usebenzisa ithuluzi langempela lamabhamuza.
Qinisekisa ukuthi isakhiwo esikhethiwe siyahlangabezana yini nethagethi edingekayo yokuvimbela ngaphansi kwezimo zokuhlola ezicaciswe ikhasimende lekhemisi.
Vala ifilimu usebenzisa i-foil yangempela yesivalo bese usungula izinga lokushisa elamukelekayo, ukucindezela kanye newindi lesikhathi sokuhlala.
Hlola ukulandelela iwebhu, ukuvuleka kwe-roll, ukwakha ukungaguquguquki, ukuvalwa, ukusika kanye nokusebenza kahle komshini jikelele ngesivinini sokuthengisa esimele.
Isakhiwo sokupakisha esikhethiwe kufanele sifakwe ohlelweni lokuzinza lomkhiqizi kanye nokufaneleka kwephakheji ngaphambi kokuthi kutholwe izimangalo zeshelufu yezohwebo.
Ubukhulu be-laminate obuphelele bungakhethwa ngokuya ngobukhulu be-cavity, ukuqina, izidingo zokwakheka kanye nokucaciswa okukhona kokupakisha.
Lapho ugqinsi lwesendlalelo se-PE noma ukusebenza kokuvala kubalulekile, hlinzeka ngesakhiwo esikhona noma ukusebenza okuhlosiwe ukuze kuhlolwe umsebenzi.
U-Wallis okwamanje ubala cishe u-60–120 g/m² Izinketho zokugqoka ze-PVDC. Ukukhethwa kufanele kuxhunywe ku-WVTR edingekayo, i-OTR kanye nokusebenza okuqediwe kwamabhamuza.
Ububanzi beroli bungenziwa ngendlela oyifisayo ukuze bufane nomshini wekhasimende we-thermoforming kanye nesakhiwo samabhamuza ngaphakathi kwamakhono okukhiqiza atholakalayo.
Abathengi kufanele bahlinzeke ngedayamitha ewumgogodla, ubukhulu bobubanzi be-roll, isisindo seroli, indawo ejikajikayo, imikhawulo ye-splice kanye nezidingo zokulebula.
Imibala esobala kanye ne-tinted kungaxoxwa ngayo ngokuya ngomkhiqizo, ukuhlonza umkhiqizo kanye nezidingo zokulawula ukukhanya. Lapho i-photostability yezemithi ibalulekile, izidingo zokudlulisa ukukhanya okulinganisekayo kufanele zicaciswe ngokuhlukana.
Khomba ukuthi umkhiqizo uyithebhulethi, i-capsule, ijeli ethambile, i-nutraceutical noma enye indlela yomthamo bese ukhombisa ukuzwela kwawo okuyinhloko kumswakama, umoya-mpilo noma ukukhanya.
Uma ushintsha omunye umphakeli, hlinzeka ngemininingwane yobuchwepheshe ekhona ye-PVC/PE/PVDC noma umqulu wereferensi.
Cacisa ukujiya okuphelele kanye nezidingo zesendlalelo se-PVC / PE / PVDC lapho sezivele zisunguliwe.
Nikeza ngesisindo esikhona sokumboza noma impokophelo edingekayo yokuvimbela uma udinga i-Wallis ukuze ihlole ukucaciswa okufanele kwe-PVDC.
Faka phakathi amanani okuvimbela okuqondiwe kanye nezinga lokushisa lokuhlola elidingekayo, umswakama ohlobene nendlela yokuhlola lapho kunokwenzeka khona.
Nikeza ububanzi be-roll, ukubekezelelana kobubanzi, ububanzi obuyisisekelo, ububanzi obuphezulu bangaphandle, isiqondiso esimazombezombe kanye nesisindo esiphezulu se-roll.
Nikeza umkhiqizi womshini, imodeli, isistimu yokwenza umbhede oyisicaba kanye nesivinini esivamile sokusebenza.
Bandakanya ubude bomgodi, ububanzi, ukujula kanye nejiyomethri yekhona, ikakhulukazi imigodi ejulile noma ebanzi.
Khomba ucwecwe lwe-aluminium noma ukwakheka kwesivalo se-polymer futhi unikeze izinga lokushisa lophawu olukhona, ingcindezi, isikhathi sokuhlala kanye nesivinini somugqa.
Nikeza ngezwe okuyiwa kulo kanye nezimfuneko ezisebenzayo zemithi, ikhemisi, ukufuduka noma imibhalo eqondene nekhasimende.
Ulwazi lwamanje lwe-Wallis lubonisa i-MOQ evamile cishe engama-500 kg, kuyilapho ukutholakala kwe-oda lesilingo kuncike esakhiweni, isisindo sokumboza, ububanzi, umbala nokuhlelwa kokukhiqiza. Qinisekisa i-MOQ yokugcina ngesikhathi sekhotheshini.
I-Pharmaceutical Packaging Material Factory
Igumbi Lokuhlola Ukupakishwa Kwemithi
I-Pharmaceutical Material Packaging Production Line
I-PVC Pharmaceutical Material Production Line
I-Wallis ihlinzeka ngamaphepha epulasitiki, ifilimu nezinto zokupakisha ezikhethekile zemithi yamaphrojekthi wamazwe ngamazwe we-B2B. Kumaphrojekthi e-PVC/PE/PVDC, imininingwane ingaxoxwa ngokuya ngethagethi yekhasimende eliqondiswe kuyo, inqubo yokuguqula, imishini yokupakisha kanye nezidingo zokufaneleka komphakeli.
Izakhiwo ze-PVC/PE/PVDC ezenziwe ngezifiso
Isisindo se-PVDC esenziwe ngokwezifiso
Ububanzi bomqulu ngokwezifiso kanye nokulungiselelwa komqulu
Izinketho zezinto ezibonakalayo nezinemibala
Ukusekelwa okuyisampula kokwenza nokuvala izivivinyo
Ingxoxo yedokhumenti yobuchwepheshe yokufaneleka kwezemithi
Khipha ukupakishwa kwama-oda wamazwe ngamazwe we-B2B
I-PVC/PE/PVDC iyifilimu yokupakisha ye-multilayer ehlanganisa ukwesekwa kwe-PVC thermoforming, ukuguquguquka kwe-PE nezici zokuvala umsebenzi ezisebenzayo, kanye nokusebenza komswakama we-PVDC nokusebenza kwesithiyo komoyampilo.
I-PVC/PVDC ihlanganisa i-substrate ye-PVC eqinile ne-PVDC barrier coating. I-PVC/PE/PVDC ihlanganisa isendlalelo se-PE esingeziwe esingathuthukisa ukuguquguquka, ukucutshungulwa kanye nokusebenza kokuvala, okukwenze kube usizo ukuhlola imigodi yamabhamuza ejulile noma ebanzi.
Ibanga lamanje lomkhiqizo we-Wallis libala ukujiya okuphelele okungaba ngu-50–400 μm. Izilinganiso zokugcina zesendlalelo kanye nokubekezelelana kogqinsi kufanele kuqinisekiswe ngokuvumelana nokwakheka okudingekayo nokusebenza kwezithiyo.
U-Wallis okwamanje ubala izisindo zokuhlanganisa ze-PVDC ezingaba ngu-60–120 g/m². Isisindo esihle kakhulu sokumboza kufanele sikhethwe ngokuya nge-WVTR edingekayo, i-OTR kanye nethagethi yokuzinza kwezemithi.
Isisindo esiphezulu sokumboza ngokuvamile singathuthukisa ukusebenza kwesithiyo, kodwa singangeza izindleko futhi akusona sodwa esinquma umgoqo wokugcina. Ikhemikhali ye-PVDC, ukufana kokugqoka, ukujula kokwakha kanye nomklamo wephakheji nakho kubalulekile.
I-PVC/PE/PVDC ingahlinzeka ngomswakama ophezulu kanye nesithiyo komoyampilo, kodwa 'umgoqo ophakeme kakhulu' kufanele uchazwe ngezimfuneko ze-WVTR ezilinganisekayo ne-OTR. Imikhiqizo ezwela kakhulu ingase idinge i-Super-high-barrier PVDC, ifilimu esekwe ku-PCTFE noma i-aluminium yefomu elibandayo.
Isendlalelo se-PE sengeza ukuguquguquka esakhiweni sezendlalelo eziningi futhi singasekela ukucutshungulwa nokuvala izimfuneko. Umsebenzi wayo oqondile uncike lapho ungqimba lwe-PE lubekwe khona nokuthi iphakethe eliqediwe lenziwe kanjani.
Izakhiwo ezifanele zingahlolwa ukuze kutholwe imigodi ejulile futhi ebanzi. Amandla angempela ancike ekugqineni okuphelele, ungqimba lwe-PE, i-cavity geometry, iphrofayili yokushisisa nomshini wamabhamuza. Izivivinyo zokukhiqiza ziyanconywa.
Yebo, ingahlolelwa ukupakishwa kwamabhamuza ethebhulethi lapho isakhiwo esikhethiwe sanelisa umswakama womuthi, umoya-mpilo, ukwakheka kanye nezimfuneko zokuzinza.
Ingahlolelwa amaphilisi namajeli athambile, ikakhulukazi lapho izimbotshana zamabhamuza ezinkudlwana zidinga kokubili ukwakheka okuthuthukisiwe kokuziphatha kanye nokusebenza kwezithiyo okwandisiwe.
Ukuhambisana kuncike endaweni eqondile ye-PE kanye ne-heat-seal coating esetshenziswa kucwecwe lwe-aluminium. Iwebhu yangempela engaphansi kanye ne-liding foil kufanele ihlolwe ndawonye ngaphambi kokukhiqizwa kwenqwaba.
Amamaki afanelekayo angahlolwa emigqeni yezokwelapha enesivinini esikhulu, kodwa ukuhambisana komshini kuncike kumodeli ncamashi, ukumiswa kweroll, izimo zokushisisa, i-cavity geometry, iwindi lokuvala kanye nesivinini somugqa.
Zombili izinqubo zingahlolwa, kodwa zisebenzisa izimo ezihlukene zokushisisa nokwenza. Imodeli ethile yomshini wamabhamuza kufanele ihlinzekwe ngesikhathi sokufaneleka kokubalulekile.
I-WVTR edingekayo incike ekuzweleni komswakama womkhiqizo, i-blister geometry, isimo sezulu sokugcina kanye nempilo yeshelufu eliqondiwe. Nikeza inani eliqondiwe kanye nezinga lokushisa, umswakama ohlobene nendlela yokuhlola.
I-OTR edingekayo incike ekutheni ukwakheka kwemithi kuzwela kangakanani ku-oxidation. Inani kufanele lithathwe ekuzinzeni nasekuthuthukisweni kwezidingo zokupakisha.
Azikho izinto zokupakisha eziqinisekisa ngokuzimele impilo yeshalofu ethile. I-PVC/PE/PVDC inganciphisa umswakama nomoya-mpilo, kodwa isikhathi sokuphela kwesikhathi kufanele sisungulwe ngohlelo lokuzinza oluqinisekisiwe lomkhiqizi wemithi.
Ukupakishwa kwedivayisi yezokwelapha okubulalayo kudinga ukufaneleka okuhlukile kokuhambisana kwezinto, indlela yokuvala inzalo, ubuqotho bokuvalwa kanye namazinga asebenzayo okupakisha edivayisi yezokwelapha. Akufanele kuthathwe egameni lempahla le-PVC/PE/PVDC kuphela.
Imibala esobala, e-tinted futhi eyenziwe ngezifiso kungaxoxwa ngayo. Uma umkhiqizo wemithi udinga ukuvikelwa kokukhanya, abathengi kufanele futhi bacacise ubude begagasi obudingekayo nokusebenza kokudlulisa ukukhanya.
Yebo. Isampula kanye nokokusebenza kwesilingo kufanele kuhlolwe i-thermoforming, ukusebenza kwesithiyo, ukuhambisana kwe-PE/lidding, ukusebenza kwewebhu kanye nobuqotho bephakheji eliqediwe ngaphambi kokugunyazwa kwezentengiso.
Imininingwane yamanje yomkhiqizo we-Wallis ikhombisa i-MOQ ejwayelekile cishe engama-500 kg. Ukutholakala kwe-oda lesilingo kanye ne-MOQ yokugcina kuncike esakhiweni, isisindo sokumboza se-PVDC, ububanzi, umbala kanye nohlelo lwamanje lokukhiqiza.
Sicela unikeze ifomu lomuthi noma lomthamo, ukwakheka kwezinto zamanje, ugqinsi oluphelele, imfuneko yesendlalelo se-PE, isisindo se-PVDC sokumboza noma okuqondiwe kwe-WVTR/OTR, ububanzi beroli, ububanzi bomgogodla, imodeli yomshini wamabhamuza, ubukhulu bembobo, i-liding foil, izimo zokuvala, izimfuneko zokulawula kanye nenani le-oda elilinganiselwe.
Thumela u-Wallis ukwakheka kwakho kwamanje kwe-PVC/PE/PVDC, ukujiya okuphelele, isisindo sokunamathela se-PVDC noma ithagethi yokuvimbela, ububanzi beroli, imodeli yomshini wamabhamuza, ubukhulu bembobo kanye nokokusebenza kwesivalo. Singaxoxa ngefilimu yebhamuza elenziwe ngokwezifiso elenziwe ngesithiyo eliphezulu kumaphrojekthi we-OEM ne-B2B.
Uma ushintsha umphakeli okhona wama-blister-film, hlinzeka nge-TDS yamanje, i-COA noma i-reference roll ukuze izithiyo, ukwakheka, ukuvala kanye nezidingo zokusetshenziswa komshini zihlolwe ngaphambi kokukhiqizwa kwezentengiso.
